Conversions in Guildford

If your loft or garage is underutilised, a conversion could be the perfect solution. At Home Improvement & Construction Ltd, we specialise in transforming redundant spaces into functional, bespoke rooms tailored to your needs. This cost-effective approach not only maximises your living space but also enhances your property's market value.


Many conversions are considered permitted development, allowing you to avoid lengthy planning permissions and get started quickly. Serving Guildford and surrounding areas, we offer expert loft and garage conversions that improve your home’s usability and appeal.

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Conversions in Guildford

A loft conversion is an excellent way to maximise existing space and create a functional new area within your home. Compared to an extension, an attic conversion is often a quicker and more cost-effective solution, as it repurposes the existing structure rather than requiring new foundations. Many standard loft conversions fall under permitted development rights, eliminating the need for full planning permission. Once your permitted development application is approved, work can typically commence within 48 hours. With various types of loft conversions available, the most suitable option will depend on your property type and structural requirements.


Loft conversions offer valuable additional space that can be transformed into a spacious bedroom, a master suite, a home office, a playroom, or even a private retreat. Loft conversions can be fully equipped with electrical installations, lighting, bathrooms, bespoke windows, doors, and elegant woodwork. To meet fire safety regulations, fire doors must be installed throughout the property. Alternatively, HICL provides a fire door for the loft room, with interconnected smoke alarms fitted on each floor as a compliant alternative.

Types of Conversions

Dormer Conversion

This will create additional floor space and head room, projecting vertically at the rear, whilst keeping the slope of the roof at the front.

Velux Conversion

This is the least invasive option as new Velux windows are installed, flush to the existing roof line. Due to the lack of roof alteration here, planning permission is usually not required.

Hip to Gable Conversion

A more ambitious project in terms of space. This conversion will change the look of the roof from both aspects and will often create extra space for the new staircase.

Why consider a loft conversion?

Loft conversions are one of the most popular and relatively cost-effective ways of adding value to your home. If you are able to divide up your loft space into a new bedroom and bathroom, you will be adding two of the most sought-after extra rooms in any home. Research has shown that this kind of work to your property can increase its value by up to 20%.


Loft conversions are generally a much quicker proposition than an extension and are far less disruptive to your day to day living. Once the knock through has taken place to install your new staircase, the majority of the build will be going on without you even noticing.


Keep it under one roof! It is no secret that better insulation in your home will help heat loss and make your whole house more energy efficient. With that in mind, it is a known fact that heat is lost through the roof of your house, so if you decided to convert your loft space, you will be obligated to insulate the rafters with a minimum of 150mm of insulation, thereby creating a block to heat loss in your home.


If we are totally honest with ourselves, most roof spaces are used to store the clutter that we no longer want or need. By creating a new, attractive living space, you will have the opportunity to declutter or recycle the items that you no longer have a use for and in return, you will gain a room with a view! Given that the loft is the highest point of any house, by creating a room in that space, you will undoubtedly end up with unspoilt views of your neighbourhood as opposed to views of other people’s brick walls and cars. This has to be a win:win!

Why Choose HICL?

  • We can convert your loft from start to finish with no need to outsource any of the trades.
  • We can work with your existing plans or use our architects to create ones based on your requirements.
  • We will deal with submission to council and building control requirements on your behalf.
  • You will benefit from our numerous trade discounts within the industry.
  • You will receive great customer service from point of contact to completion.
  • We offer each client their own schedule of works in order to track the build.
  • Customer satisfaction is our priority.
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